Algebra Problems Middle School
algebra problem! plz help! Ahh?
Six hundred members of the Harper Valley Middle School are sitting in rows in the hall. Each row containing the same number of chairs and a chair of each is occupied. If at least five additional seats were added to each line, each could be seated in four rows less. How many chairs in each row in the auditorium?
Well, to answer that, it is necessary to put the data into an equation. No. So, let y = the chairs in a row, and x = number of rows in the first equation, the configuration Parents would be 600 / x = the number of students divided by the number lines give the number of seats per row required. Similarly, second equation would look like 600 / (x-4) = and five because it has less than four lines, but each line has more than five chairs. Take 5 on each side let you (600 / (X-4)) -5 = y could then solve these simultaneously for values of X and And I'm lazy, but the equations on a graph plotting and Reading at the intersection, which was (24,25). This means that you have 24 rows of 25 chairs. If have other problems like this, just do what I did, and put the data you have in the equations, then solve the equations. I hope this has helped and was sense.
What You Know About Math? – Middle School
